3739661 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739661 > 2 > ChemIDplus > 037234405 > 37234-40-5 Aroclor 1231 > 37234-40-5 > 037234405 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037234405 $$$$